{"id":1975,"date":"2019-12-23T17:02:30","date_gmt":"2019-12-23T16:02:30","guid":{"rendered":"http:\/\/www.wmt.it\/?page_id=1975"},"modified":"2020-01-27T16:06:03","modified_gmt":"2020-01-27T15:06:03","slug":"classes-de-filtrage","status":"publish","type":"page","link":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/","title":{"rendered":"Classes de filtrage"},"content":{"rendered":"\n<p>Dans les proc\u00e9d\u00e9s de filtration industrielle, on se pr\u00e9occupe souvent de la taille des particules, pr\u00e9sentes dans le liquide de proc\u00e9d\u00e9 filtr\u00e9, au-dessus d&#8217;une certaine valeur requise, sans poser de probl\u00e8me: ni de la quantit\u00e9 de ces particules, ni de la quantit\u00e9 et de la taille des particules inf\u00e9rieures \u00e0 cette valeur seuil.<\/p>\n\n\n\n<p>Par cons\u00e9quent, parler de degr\u00e9 de filtrage, se r\u00e9f\u00e9rant exclusivement \u00e0 la taille des particules de la particule solide pr\u00e9sente dans un fluide de processus industriel, n&#8217;a pas de sens si la valeur requise n&#8217;est pas associ\u00e9e \u00e0 la quantit\u00e9 maximale autoris\u00e9e pour chaque classe diff\u00e9rente de taille des particules.<\/p>\n\n\n\n<p>La performance d&#8217;un filtre doit \u00eatre identifi\u00e9e par deux unit\u00e9s de mesure, par exemple: 20 \u00b5m avec 250 p.p.m. des solides en suspension contenus dans le liquide filtr\u00e9.<\/p>\n\n\n\n<p>W.M.T. a d\u00e9velopp\u00e9 une recherche, ces derni\u00e8res ann\u00e9es, visant \u00e0 l&#8217;\u00e9tude et la classification des proc\u00e9d\u00e9s de filtration industrielle selon les principaux proc\u00e9d\u00e9s m\u00e9caniques, \u00e0 la fois l&#8217;enl\u00e8vement et la d\u00e9formation du mat\u00e9riau, se r\u00e9f\u00e9rant donc aux proc\u00e9d\u00e9s de: traitement de machine-outil, laminage ou dessin; visant \u00e0 d\u00e9finir les classes de filtrage associ\u00e9es: le traitement, le type de filtre \u00e0 utiliser pour le traitement, et le maximum de particules solides autoris\u00e9 pour chaque classe afin de garantir la plus haute qualit\u00e9 dans le processus de fabrication.<\/p>\n\n\n\n<p>Les r\u00e9sultats de ces \u00e9tudes provenaient de W.M.T. cod\u00e9 comme tableau ST-1584.<\/p>\n\n\n\n<p>Le d\u00e9bit du filtre doit \u00eatre d\u00e9termin\u00e9 selon:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>polluant,<\/li><li>du liquide de process,<\/li><li>la perm\u00e9abilit\u00e9 du m\u00e9dia filtrant.<\/li><\/ul>\n\n\n\n<p>Pour d\u00e9terminer les donn\u00e9es pr\u00e9sent\u00e9es dans le tableau, les facteurs de test suivants doivent \u00eatre pris en compte:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>L&#8217;\u00e9chantillon du liquide de traitement a \u00e9t\u00e9 pr\u00e9lev\u00e9 pour utilisation.<\/li><li>Les valeurs exprim\u00e9es constituent la valeur moyenne obtenue sur des \u00e9chantillons de liquide de process pr\u00e9lev\u00e9s avant et apr\u00e8s le cycle d&#8217;auto-nettoyage du filtre.<\/li><li>La concentration de solides en suspension a \u00e9t\u00e9 d\u00e9termin\u00e9e en filtrant chaque \u00e9chantillon avec des filets en nylon calibr\u00e9s de 5, 10, 20, 40, 60 et 100 \u00b5m non s\u00e9quentiellement.<\/li><\/ul>\n\n\n\n<p>Les donn\u00e9es exprim\u00e9es sont la moyenne de 345 syst\u00e8mes de filtrage test\u00e9s depuis plus d&#8217;un an.<\/p>\n\n\n\n<p>\u00c0 la lumi\u00e8re de ces faits, W.M.T. sugg\u00e8re \u00e0 tous:<\/p>\n\n\n\n<p class=\"has-text-color has-text-align-center has-vivid-red-color\"><strong>&#8220;PARLONS DES CLASSES DE FILTRAGE !!&#8221;<\/strong><\/p>\n\n\n\n<p><table style=\"width: 100%;\" cellspacing=\"0\" border=\"0\">\n<tbody>\n<tr><\/tr>\n<tr>\n<td style=\"width: 10%;\" align=\"center\"><\/td>\n<td style=\"width: 80%;\" align=\"center\"><div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background has-vivid-cyan-blue-background-color\" href=\"http:\/\/www.wmt.it\/wp-content\/uploads\/2020\/01\/ST-1584_A_en_a4.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Voir le tableau ST-1584 [EN]<\/a><\/div><\/td>\n<td style=\"width: 10%;\" align=\"center\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans les proc\u00e9d\u00e9s de filtration industrielle, on se pr\u00e9occupe souvent de la taille des particules, pr\u00e9sentes dans le liquide de proc\u00e9d\u00e9 filtr\u00e9, au-dessus d&#8217;une certaine valeur requise, sans poser de probl\u00e8me: ni de la quantit\u00e9 de ces particules, ni de la quantit\u00e9 et de la taille des particules inf\u00e9rieures \u00e0 cette valeur seuil. Par cons\u00e9quent, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-1975","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.\" \/>\n<meta property=\"og:description\" content=\"Dans les proc\u00e9d\u00e9s de filtration industrielle, on se pr\u00e9occupe souvent de la taille des particules, pr\u00e9sentes dans le liquide de proc\u00e9d\u00e9 filtr\u00e9, au-dessus d&#8217;une certaine valeur requise, sans poser de probl\u00e8me: ni de la quantit\u00e9 de ces particules, ni de la quantit\u00e9 et de la taille des particules inf\u00e9rieures \u00e0 cette valeur seuil. Par cons\u00e9quent, [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/\" \/>\n<meta property=\"og:site_name\" content=\"W.M.T. - Water and Mechanical Technology s.r.l.\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/WMT\/523330841079249?eid=ARBCva1bxbHrIwpLi2jUbikM5NzJrQOywcEqrkgUjYQ_m59R20SghP76Um2Ffw8jsoHFxRwr_28Y5a6v\" \/>\n<meta property=\"article:modified_time\" content=\"2020-01-27T15:06:03+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuti\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/fr\\\/classes-de-filtrage\\\/\",\"url\":\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/fr\\\/classes-de-filtrage\\\/\",\"name\":\"Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.\",\"isPartOf\":{\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#website\"},\"datePublished\":\"2019-12-23T16:02:30+00:00\",\"dateModified\":\"2020-01-27T15:06:03+00:00\",\"breadcrumb\":{\"@id\":\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/fr\\\/classes-de-filtrage\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/fr\\\/classes-de-filtrage\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/fr\\\/classes-de-filtrage\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\\\/\\\/www.wmt.it\\\/index.php\\\/en\\\/wmt-home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Classes de filtrage\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#website\",\"url\":\"http:\\\/\\\/www.wmt.it\\\/\",\"name\":\"W.M.T. - Water and Mechanical Technology s.r.l.\",\"description\":\"ENGINEERING AND FILTERING SYSTEM, PURE WITH PROFIT\",\"publisher\":{\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\\\/\\\/www.wmt.it\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#organization\",\"name\":\"W.M.T. - Water and Mechanical Technology s.r.l.\",\"url\":\"http:\\\/\\\/www.wmt.it\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"http:\\\/\\\/www.wmt.it\\\/wp-content\\\/uploads\\\/2019\\\/12\\\/logo_wmt_blu_512x512.jpg\",\"contentUrl\":\"http:\\\/\\\/www.wmt.it\\\/wp-content\\\/uploads\\\/2019\\\/12\\\/logo_wmt_blu_512x512.jpg\",\"width\":512,\"height\":512,\"caption\":\"W.M.T. - Water and Mechanical Technology s.r.l.\"},\"image\":{\"@id\":\"http:\\\/\\\/www.wmt.it\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pages\\\/WMT\\\/523330841079249?eid=ARBCva1bxbHrIwpLi2jUbikM5NzJrQOywcEqrkgUjYQ_m59R20SghP76Um2Ffw8jsoHFxRwr_28Y5a6v\",\"https:\\\/\\\/www.google.com\\\/maps\\\/place\\\/W.M.T.+-+Water+and+Mechanical+Technology+s.r.l.\\\/@45.538948,9.1806583,17z\\\/data=!3m1!4b1!4m5!3m4!1s0x4786bf60c912a84b:0xfc12749d2f8ea14a!8m2!3d45.538948!4d9.182847\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/2059941\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/","og_locale":"it_IT","og_type":"article","og_title":"Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.","og_description":"Dans les proc\u00e9d\u00e9s de filtration industrielle, on se pr\u00e9occupe souvent de la taille des particules, pr\u00e9sentes dans le liquide de proc\u00e9d\u00e9 filtr\u00e9, au-dessus d&#8217;une certaine valeur requise, sans poser de probl\u00e8me: ni de la quantit\u00e9 de ces particules, ni de la quantit\u00e9 et de la taille des particules inf\u00e9rieures \u00e0 cette valeur seuil. Par cons\u00e9quent, [&hellip;]","og_url":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/","og_site_name":"W.M.T. - Water and Mechanical Technology s.r.l.","article_publisher":"https:\/\/www.facebook.com\/pages\/WMT\/523330841079249?eid=ARBCva1bxbHrIwpLi2jUbikM5NzJrQOywcEqrkgUjYQ_m59R20SghP76Um2Ffw8jsoHFxRwr_28Y5a6v","article_modified_time":"2020-01-27T15:06:03+00:00","twitter_card":"summary_large_image","twitter_misc":{"Tempo di lettura stimato":"2 minuti"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/","url":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/","name":"Classes de filtrage &#8226; W.M.T. - Water and Mechanical Technology s.r.l.","isPartOf":{"@id":"http:\/\/www.wmt.it\/#website"},"datePublished":"2019-12-23T16:02:30+00:00","dateModified":"2020-01-27T15:06:03+00:00","breadcrumb":{"@id":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/"]}]},{"@type":"BreadcrumbList","@id":"http:\/\/www.wmt.it\/index.php\/fr\/classes-de-filtrage\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/www.wmt.it\/index.php\/en\/wmt-home\/"},{"@type":"ListItem","position":2,"name":"Classes de filtrage"}]},{"@type":"WebSite","@id":"http:\/\/www.wmt.it\/#website","url":"http:\/\/www.wmt.it\/","name":"W.M.T. - Water and Mechanical Technology s.r.l.","description":"ENGINEERING AND FILTERING SYSTEM, PURE WITH PROFIT","publisher":{"@id":"http:\/\/www.wmt.it\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/www.wmt.it\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"http:\/\/www.wmt.it\/#organization","name":"W.M.T. - Water and Mechanical Technology s.r.l.","url":"http:\/\/www.wmt.it\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"http:\/\/www.wmt.it\/#\/schema\/logo\/image\/","url":"http:\/\/www.wmt.it\/wp-content\/uploads\/2019\/12\/logo_wmt_blu_512x512.jpg","contentUrl":"http:\/\/www.wmt.it\/wp-content\/uploads\/2019\/12\/logo_wmt_blu_512x512.jpg","width":512,"height":512,"caption":"W.M.T. - Water and Mechanical Technology s.r.l."},"image":{"@id":"http:\/\/www.wmt.it\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/WMT\/523330841079249?eid=ARBCva1bxbHrIwpLi2jUbikM5NzJrQOywcEqrkgUjYQ_m59R20SghP76Um2Ffw8jsoHFxRwr_28Y5a6v","https:\/\/www.google.com\/maps\/place\/W.M.T.+-+Water+and+Mechanical+Technology+s.r.l.\/@45.538948,9.1806583,17z\/data=!3m1!4b1!4m5!3m4!1s0x4786bf60c912a84b:0xfc12749d2f8ea14a!8m2!3d45.538948!4d9.182847","https:\/\/www.linkedin.com\/company\/2059941"]}]}},"_links":{"self":[{"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/pages\/1975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/comments?post=1975"}],"version-history":[{"count":8,"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/pages\/1975\/revisions"}],"predecessor-version":[{"id":2645,"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/pages\/1975\/revisions\/2645"}],"wp:attachment":[{"href":"http:\/\/www.wmt.it\/index.php\/wp-json\/wp\/v2\/media?parent=1975"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}